@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap");
.circles {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden; }

.circles li {
  position: absolute;
  display: block;
  list-style: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: animate 25s linear infinite;
  bottom: -150px; }

.circles li:nth-child(1) {
  left: 25%;
  width: 15px;
  height: 15px;
  animation-delay: 0s;
  background-color: #1687a7; }

.circles li:nth-child(2) {
  left: 10%;
  width: 18px;
  height: 18px;
  animation-delay: 2s;
  animation-duration: 12s;
  background-color: #d3e0ea; }

.circles li:nth-child(3) {
  left: 70%;
  width: 25px;
  height: 25px;
  animation-delay: 4s;
  background-color: #1687a7; }

.circles li:nth-child(4) {
  left: 40%;
  width: 17px;
  height: 17px;
  animation-delay: 0s;
  animation-duration: 18s;
  background-color: #d3e0ea; }

.circles li:nth-child(5) {
  left: 65%;
  width: 10px;
  height: 10px;
  animation-delay: 0s;
  background-color: #1687a7; }

.circles li:nth-child(6) {
  left: 75%;
  width: 20px;
  height: 20px;
  animation-delay: 3s;
  background-color: #d3e0ea; }

.circles li:nth-child(7) {
  left: 35%;
  width: 10px;
  height: 10px;
  animation-delay: 7s;
  background-color: #1687a7; }

.circles li:nth-child(8) {
  left: 50%;
  width: 25px;
  height: 25px;
  animation-delay: 15s;
  animation-duration: 45s;
  background-color: #d3e0ea; }

.circles li:nth-child(9) {
  left: 20%;
  width: 15px;
  height: 15px;
  animation-delay: 2s;
  animation-duration: 35s;
  background-color: #1687a7; }

.circles li:nth-child(10) {
  left: 85%;
  width: 15px;
  height: 15px;
  animation-delay: 0s;
  animation-duration: 11s;
  background-color: #d3e0ea; }

@keyframes animate {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1; }
  100% {
    transform: translateY(-1000px) rotate(720deg);
    opacity: 0; } }

* {
  box-sizing: border-box; }

body {
  font-family: "Montserrat", sans-serif;
  color: #333; }

.container {
  max-width: 1200px;
  margin: 0 auto; }

a {
  text-decoration: none;
  text-transform: uppercase;
  color: #333; }

img {
  width: 100%; }

.btn {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-right: 0.5rem;
  border-radius: 0;
  border: none; }
  .btn:focus {
    box-shadow: none;
    outline: none;
    border: none; }
  .btn:active {
    border: none;
    box-shadow: none;
    outline: none; }

.btn-primary {
  background: linear-gradient(to right, #1687a7, #d3e0ea);
  color: #fff;
  position: relative;
  left: 0;
  transition: left ease 0.5s; }
  .btn-primary:hover {
    left: 10px; }
  .btn-primary:active:focus {
    box-shadow: none; }

.btn-secondary {
  color: #1687a7;
  border: #1687a7 solid 1px;
  background-color: #fff; }
  .btn-secondary:hover {
    background: #1687a7;
    border: none; }
  .btn-secondary:active:focus {
    box-shadow: none; }

.social {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center; }
  .social a {
    margin: 0 0.7rem;
    font-size: 0.7rem; }
    .social a:hover {
      color: #aaaaaa; }

nav {
  background-color: transparent; }
  nav a {
    text-decoration: none;
    color: #333;
    padding: 10px 15px;
    font-size: 1rem;
    font-weight: 400;
    text-transform: uppercase;
    cursor: pointer;
    letter-spacing: 1px; }
    nav a:hover {
      color: #276678; }

.hero {
  height: 100vh;
  position: relative;
  overflow: hidden;
  background: #fff;
  top: 0;
  left: 0;
  width: 100%; }
  .hero header {
    position: absolute;
    top: 0%;
    left: 0%;
    width: 100%;
    margin: 0;
    padding: 0; }
    .hero header .hero-container {
      display: flex;
      flex-direction: column;
      height: 60%;
      justify-content: center;
      margin-top: 11rem; }
      .hero header .hero-container h1 {
        font-size: 4rem;
        font-weight: 700; }
      .hero header .hero-container span {
        background: linear-gradient(to right, #1687a7, #d3e0ea);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent; }

#aboutme {
  background: linear-gradient(175deg, #f6f5f5 80%, #fff 30%);
  padding: 6rem 0;
  margin-bottom: 10rem; }
  #aboutme .card {
    border: none;
    padding: 10px;
    background-color: transparent; }
  #aboutme .card-img {
    background-image: url("https://images.unsplash.com/photo-1562016600-ece13e8ba570?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=678&q=80");
    background-repeat: no-repeat;
    background-size: cover; }
    #aboutme .card-img img {
      width: 70%; }
  #aboutme .card-content {
    padding: 3rem 0; }
    #aboutme .card-content h5 {
      color: #276678;
      font-size: 1.8rem;
      text-transform: uppercase;
      font-weight: 700;
      margin-bottom: 2rem;
      letter-spacing: 1px; }
    #aboutme .card-content p {
      margin-bottom: 2rem; }

#project {
  margin-bottom: 10rem; }
  #project h1 {
    color: #276678;
    margin-bottom: 5rem;
    text-transform: uppercase;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-align: center; }
  #project .card {
    border: none;
    margin-bottom: 5rem; }
    #project .card .card-body {
      overflow: hidden; }
      #project .card .card-body h5 {
        font-size: 1.7rem;
        font-weight: 600;
        margin-bottom: 2rem; }
    #project .card img {
      transition: transform ease 2s;
      object-fit: cover; }

#skills {
  text-align: center;
  padding: 20px 0;
  margin-bottom: 7rem; }
  #skills h1 {
    color: #276678;
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5rem; }
  #skills .card {
    border: none; }
    #skills .card img {
      max-width: 120px; }

#contact {
  background: #f6f5f5; }
  #contact .contact-form {
    width: 85%;
    margin: 0 auto;
    padding: 5%; }
    #contact .contact-form h1 {
      color: #276678;
      text-align: center;
      font-size: 2rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-weight: 700;
      margin-bottom: 3rem; }
    #contact .contact-form input:focus,
    #contact .contact-form textarea:focus {
      outline: none;
      border: none;
      box-shadow: none; }

footer {
  background: #f6f5f5;
  padding: 3rem 0; }
  footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; }
    footer .container p {
      text-transform: uppercase;
      letter-spacing: 2px; }

.box {
  opacity: 0;
  transition: opacity 1.5s ease; }

.box.show {
  opacity: 1; }

@media (max-width: 800px) {
  .hero {
    height: 50vh; }
    .hero header .hero-container {
      margin-top: 8rem; }
      .hero header .hero-container h1 {
        font-size: 2.5rem; }
  #aboutme {
    padding: 2rem 0;
    margin-bottom: 3rem; }
    #aboutme .card-content {
      padding: 1rem 0; }
      #aboutme .card-content h5 {
        font-size: 1.5rem;
        margin-bottom: 1rem; }
  #project {
    margin-bottom: 3rem; }
    #project h1 {
      font-size: 1.5rem;
      margin-bottom: 1rem; }
    #project .card .card-body h5 {
      font-size: 1rem;
      margin-bottom: 1rem; }
  #skills {
    margin: 0 1rem 2rem;
    text-align: center; }
    #skills h1 {
      font-size: 1.5rem;
      margin-bottom: 1.5rem; }
    #skills .card img {
      max-width: 90px; }
  #contact .contact-form h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem; } }

@media (max-width: 500px) {
  nav a {
    font-size: 0.7rem;
    letter-spacing: 0; }
  .hero {
    text-align: center;
    height: 50vh; }
    .hero header .hero-container {
      margin-top: 6rem; }
      .hero header .hero-container h1 {
        font-size: 1.5rem; }
  #aboutme {
    margin-bottom: 1rem;
    padding: 1rem 0; }
    #aboutme .card-content h5 {
      font-size: 1rem; }
  #project {
    margin-bottom: 1rem; }
    #project h1 {
      font-size: 1rem; }
  #skills {
    margin-bottom: 1rem; }
    #skills .g-5 {
      --bs-gutter-y: 1.3rem; }
    #skills h1 {
      font-size: 1rem; }
    #skills .card {
      display: flex;
      align-items: center;
      justify-content: center; }
      #skills .card img {
        max-width: 70px; }
  #contact .contact-form h1 {
    font-size: 1rem; }
  footer {
    padding: 1rem 0; }
    footer .container p {
      font-size: 10px; } }